Hi all,
Now I know it's been done to death, but I was wondering if I could get an opionion on a sutiable field flattener for my f-6 ED80 and Canon 600D. I've had quite enough of cropping the outer 50% of my images!
A few I've come across so far are ...
Orion FF
http://www.bintel.com.au/Astrophotog...oductview.aspx $149 Bintel
HOTECH SCA Field Flattener
http://www.optcorp.com/ht-sca-fft58-...flattener.html $160 (on special) Optcorp
P-FLAT88 NEW 2" Field flattener for Megrez 88 - $179 Andrews
2" Field flattener Astro Tech
https://www.astronomics.com/astro-te...rs_p17393.aspx $150 Astronomics
I'm leaning towards the Hutech, but only because it's on special. I also plan on upgrading my scope in the future, so being able to transfer to the new one will be a bonus.
Anyhoo let me know what you all think or any other options I should consider!
Chris